DYNAMSOFT BLOG

In the area of digital image processing, image enhancement is a crucial technique aimed at improving the visual quality of an image, making it more suitable for a specific application or for human interpretation. The goal is to highlight certain features of interest or to simply make the image more...

This post discusses the basic point operations and the next post will be covering spatial filters. Point Operation Point operations are often used to change the grayscale range and distribution. The concept of point operation is to map every pixel onto a new image with a predefined transformation function. g(x,...